<html>
<head>
<title></title>
<script src="../js/jquery-1.7.min.js" type="text/javascript"></script>
<script src="../js/jquery.validate.js" type="text/javascript"></script>
</head>
<body>

<form id="signupForm" method="get" action="">
  <input id="firstname" name="firstname" /><Br/>
  <input id="email" name="email" /><Br/>
  <input id="password" name="password" type="password" /><Br/>
  <input id="confirm_password" name="confirm_password" type="password" /><Br/>
  <input type="submit" value="Submit"/>
</form> 


	<script type="text/javascript">
		$().ready(function() {
			$("#signupForm").validate({
				rules : {
					firstname : "required",
					email : {
						required : true,
						email : true
					},
					password : {
						required : true,
						minlength : 5
					},
					confirm_password : {
						required : true,
						minlength : 5,
						equalTo : "#password"
					}
				},
				messages : {
					firstname : "请输入姓名",
					email : {
						required : "请输入Email地址",
						email : "请输入正确的email地址"
					},
					password : {
						required : "请输入密码",
						minlength : jQuery.format("密码不能小于{0}个字 符")
					},
					confirm_password : {
						required : "请输入确认密码",
						minlength : "确认密码不能小于5个字符",
						equalTo : "两次输入密码不一致不一致"
					}
				}
			});
		});
	</script>

</body>
</html>